Answer:
The zeros are x=0,x=8
Step-by-step explanation:
f(x)=x(x-8)
To find the zeros, we set the equation equal to zero
0 = x(x-8)
Using the zero product property
x= 0 x-8=0
x=0 x=8
The zeros are 0,8
Answer:
It's like solving a quadratic, but in reverse, and in this case you'll arrive at x2+x−12=0
Explanation:
We're going to go "backwards" with this problem - normally we're asked to take a quadratic equation and find the roots. So we'll do what we normally do, but in reverse:
Let's start with the roots:
x=3, x=−4
So let's move the constants over with the x terms to have equations equal to 0:
x−3=0, x+4=0
Now we can set up the equation, as:
(x−3)(x+4)=0
We can now distribute out the 2 quantities:
x2+x−12=0
Theres a formula to find the midpoint it’s... (x1+x2)/2, (y1+y2)/2. You fill in the x’s and y’s to get (-5+7)/2 for x, which equals 1 and (4-5)/2 to get -0.5. (1, -0.5) is your answer
The answer is has to be D
Answer:
yes
Step-by-step explanation:
you put answer in end
